JIS Marine Valve1. JIS Marine Valve Applicable Scope:The products are used for controlling the medium to open and close in fuel oil piping, lubricating oil piping, water piping and steam piping at temperatures 120ºC or less.Dimensions of flange are according to JIS B2220 flange dimensions of steel pipe.

2. JIS Marine Valve Material of Major Parts:

Parts

Material

Name

Grads&Standard No

Body

Cast Steel

ZG230-450

Bonnet

Disc

Stainless steel

2Cr13 / SUS304

Seat ring

Stem

Stainless steel

2Cr13 / SUS304

Packing

Flexible graphite

3. JIS Marine valve Capability:

Nominal Pressure

Max 5kgf/cm²(0.49Mpa)

Seal Pressure

Max 7.7kgf/cm²(0.76Mpa)

Intensity Pressure

Max 10.5kgf/cm²(1.03Mpa)

Medium

Max Pressure kgf/cm²

Steam<205ºC

DN<200 3 DN<250 2

Oil&Flow water

5

Lenitic Water<120ºC

7

Drawings

Marine Cast Steel Gate Valve JIS F7363(S) 5K

Main Dimension

Jiangsu Xingya Marine Valve Co., Ltd. located in Industrial Park, Xingtai Town, Jiangya, Taizhou City, Jiangsu Province was founded in 1993, specialized in producing all kinds of copper, iron, steel and stainless steel marine valves, piping accessories, which are accord with the JIS, DIN, ANSI, GB, CB or CBM standards or rules. Products are manufactured from the blank to end product with excellent manufacturing facilities and mature process, and the quality management system of company is sound and detection means are complete.

We stick to the principle of "quality first, service first, continuous improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective.